What aspect of PPE is crucial to remember in its application?

The correct choice focuses on the important understanding that personal protective equipment (PPE) is not a standalone solution for safety. While PPE is essential in protecting workers from specific hazards, it does not eliminate risks on its own. For PPE to be effective, it must be used in conjunction with other safety measures, such as proper training, adherence to safety protocols, and the implementation of engineering controls wherever feasible.

This understanding emphasizes the idea that relying solely on PPE can lead to a false sense of security, as there may still be exposure to hazards without the presence of comprehensive safety practices. Therefore, integrating PPE with a holistic approach to workplace safety is critical to ensure maximum protection for workers.